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Sample Quiz
1. Find the GCF of the following:
a) 835 and 1145
b) 81 and 18
2. Find two numbers that have:
a) Sum = 7, Products = 10
b) Sum = –2, Product = –5
3. Factor the following:
a) x2 + 4x + 4
b) x2 + x – 6
Answers to Sample Quiz
1. a) GCF = 5 b) GCF = 9
2. a) 2, 5 b) –5, 3
3. a) (x + 2)(x + 2) b) (x – 2)(x + 3)